Overview

overview

8

Static

static

1

Textdokume...u).txt

windows10-2004-x64

8

Textdokume...u).txt

windows11-ltsc_2024-x64

1

Sharing

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General

  • Target
    Textdokument (neu).txt
  • Size 1KB
  • Sample260730-l2j5cafd88
  • SHA256 6c7c46c1589d8b78590880b73a06469dbf4b1b5fb66098c2aaaee72e59628d49
  • MD5 SHA1 SHA512 TLSH
Score
8/10
discoveryexploitpersistence

Malware Config

Targets

    • Target
      Textdokument (neu).txt
    • Size 1KB
    • SHA256 6c7c46c1589d8b78590880b73a06469dbf4b1b5fb66098c2aaaee72e59628d49
    • MD5 SHA1 SHA512 TLSH
    Score
    8/10
    discoveryexploitpersistence

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Possible privilege escalation attempt

      exploit

    • Boot or Logon Autostart Execution: Print Processors

      Adversaries may abuse print processors to run malicious DLLs during system boot for persistence and/or privilege escalation.

      persistence

    • Modifies file permissions

      discovery

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Modifies termsrv.dll

      Commonly used to allow simultaneous RDP sessions.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks